[Bug 57215] cnc-ddraw OpenGL renderer is broken again in 9.18

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57215

--- Comment #1 from Rémi Bernon  ---
No worries, thanks for reporting the issue. These are sensitive parts of the
code, and I'm making large architectural changes so I'm kind of expecting
breakages. As long as it's easy to reproduce it should not be too difficult to
fix. I'll have a look.